Illustrative Math Grade 5 Unit 2

Front

What is the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its length by its width. Formula: Area = Length × Width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is a fraction?

Back

A fraction represents a part of a whole. It consists of a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you multiply a whole number by a fraction?

Back

To multiply a whole number by a fraction, multiply the whole number by the numerator and keep the denominator the same. Example: 3 × 1/4 = 3/4.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is the meaning of 'unit squared'?

Back

'Unit squared' refers to a measure of area. It indicates that the area is measured in square units, such as square meters or square inches.

Tags

CCSS.3.MD.C.5A

Front

What is the process to find the area of a shaded region?

Back

To find the area of a shaded region, calculate the total area of the shape and subtract the area of the unshaded part.

Tags

CCSS.3.MD.C.7D

Front

What does it mean to simplify a fraction?

Back

Simplifying a fraction means reducing it to its simplest form, where the numerator and denominator have no common factors other than 1.

Front

What is the result of multiplying 6 by 2 ¼?

Back

The result of multiplying 6 by 2 ¼ is 13 ½.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction. Example: 2 ½ is a mixed number.

Tags

CCSS.3.NF.A.3C

Front

How do you convert an improper fraction to a mixed number?

Back

To convert an improper fraction to a mixed number, divide the numerator by the denominator. The quotient is the whole number, and the remainder is the new numerator.

Front

What is the formula for finding the area of a triangle?

Back

The area of a triangle is calculated using the formula: Area = 1/2 × Base × Height.

Tags

CCSS.6.G.A.1